B21B 2015/0021
In the rolling direction
Official title: {in the rolling direction}
B21B2015/0021 (In the rolling direction) appears on 44 US grants and 43 published applications in this corpus.
Search patents in B21B- Granted patents
- 44
- Published applications
- 43
- Assignees
- 45
- Inventors
- 133
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 5 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 4 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 3 |
| 2020 | 4 | 3 |
| 2021 | 1 | 0 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 0 | 5 |
| 2025 | 3 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Measuring the flatness of rolling trains for aluminium12 May 2026US 12,623,268 B2Primetals Technologies Germany GmbH
- Slitter14 Oct 2025US 12,440,906 B2LG Energy Solution, Ltd.
- High production quality round wire rod using a slit rolling process30 Sep 2025US 12,427,563 B2Primetals Technologies USA LLC
- Method and plant for producing flat rolled products7 Jan 2025US 12,186,789 B2Danieli & C. Officine Meccaniche SpA
- Single shear for cutting and conveying multiple rolled sections3 Oct 2023US 11,772,174 B2Danieli & C. Officine Meccaniche SpA
- Side trimming method23 Jul 2026US 2026/0208249 A1
- Pre-calendering system for reducing strain imbalances in multilane electrodes7 May 2026US 2026/0124655 A1Tesla, Inc.
- Laser cutting method, laser cutting facility, and cold rolling method for steel strip, and method of manufacturing cold rolled steel strip26 Sep 2024US 2024/0316697 A1Jfe Steel Corporation
- Measuring the flatness of rolling trains for aluminium12 Sep 2024US 2024/0299998 A1Primetals Technologies Germany GmbH
- High production quality round wire rod using a slit rolling process18 Jul 2024US 2024/0238858 A1Primetals Technologies USA LLC
Most cited
By later US patents
- Method and apparatus for manufacturing metallic support beams for windscreen wiper blade assemblies40US 5,875,672 A1999
- Rolling of metallic foil and plastics resin film laminates23US 4,735,669 AReynolds Metals Company · 1988
- Process for producing thick sheet from direct chill cast cold rolled aluminum alloy17US 6,543,122 B1Alcoa Inc. · 2003
- Method of and apparatus for removing camber from mult strips15US 5,755,131 AThe Bradbury Company, Inc. · 1998
- Method and apparatus for rolling strip or plate14US 5,727,412 ATippins Incorporated · 1998